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-   -   What is dimension for rotating speed omega (https://www.cfd-online.com/Forums/openfoam-solving/58997-what-dimension-rotating-speed-omega.html)

waynezw0618 March 31, 2008 02:08
hi everyone i want use the MR
 
hi everyone
i want use the MRFSimplefoam,i want to know how to define the omega in "rpm".
what is [0 0 -1 0 0 0 0 ] (in MRFzones)refer to? it is revolution for second or rads/s


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